Shop high-quality Japan circuit breakers for reliable electrical safety. Find original Mitsubishi and other brands. . A true global breaker that meets all major standards with one unit. (IEC / JIS / CE marking / TÜV / CCC) Fuji's unique ablation blocking technology has realized a compact and. . Molded case circuit breaker and earth leagage circuit breaker combine over load protection for induction motors (direct-on-line start) and over current protection for wires. 5 kA to 50 kA (415 V AC) in frames from 30 A to 800 A. . Rated voltage: DC 500 V/DC 750 V, 600 V | Rated current: DC 1000 A/800 A Continuous | Rated control voltage: DC 110 V/100 V/24 V | Breaking capacity: DC 1800 V 10 kVA 1-20 mH | Auxiliary contacts: 3a3b | Weight:. Circuit breakers are essential safety devices that protect electrical circuits from. . Electrical leakage refers to the unintended flow of electrical current from a circuit into the ground or adjoining conductive materials. Without timely intervention, this leakage can pose severe risks. .